Archive for the ‘setinterval’ Category

Build a Countdown Timer in Just 18 Lines of JavaScript

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Sometimes in life, you’re going to need a JavaScript countdown clock for something other than a doomsday device. Whether you have an event, a sale, a promotion, or a game, you can benefit from building a clock in raw JavaScript rather than reaching ...

Watch: Capturing Time in React

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Today we're taking the first steps to building a Stopwatch component from scratch! Over the next couple videos we'll build this stopwatch feature by feature. Today, we're focusing on capturing time with setInterval. Loading the player... jwplayer("...